Build failure Configuration Discovery Tests

Hallo,
just updated from repo openhab-core but it fails when building it using maven build:

[INFO] openHAB Core :: Integration Tests :: Configuration Discovery Tests FAILURE [ 28.331 s]`
....
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  12:45 min
[INFO] Finished at: 2019-03-02T15:25:08+01:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal biz.aQute.bnd:bnd-testing-maven-plugin:4.1.0:testing (default) on project org.openhab.core.config.discovery.tests: 1 errors found -> [Help 1]

Any hint?
Massi